无法解决这个python问题我每次都出错

Question

The Bears in Berlin spend most of the day playing. In particular, they play if the temperature is between 60 and 90 (inclusive). Unless it is summer, then the upper limit is 100 instead of 90. Given an int temperature and a boolean is_summer, return True if the Bears play and False otherwise. bear_play(70, False) → True bear_play(95, False) → False bear_play(95, True) → True

Answer 1

时间为 python one-liners：

do_bears_play = lambda t, is_summer: 60 <= t <= (100 if is_summer else 90)

Answer 2

The Bears in Berlin spend most of the day playing. In particular, they play if the temperature is between 60 and 90 (inclusive). Unless it is summer, then the upper limit is 100 instead of 90. Given an int temperature and a boolean is_summer, return True if the Bears play and False otherwise. bear_play(70, False) → True bear_play(95, False) → False bear_play(95, True) → True